baber/WOPTO huggingface dataset:
Patent TW-417107-B (TW)
Title: Dram with edge sense amplifiers which are activated along with sense amplifiers internal to the array during a read cycle
Inventor: LI LI-CHUN
IPC: G11C11/4097
Filed: 1997-12-02
Granted: 2001-01-01
Abstract: A staggered bitline sense amplifier architecture utilizes a circuit to simulate the effect of a memory cell on each of the edge sense amplifiers not selected for connection to an activated memory cell, thereby to allow the edge sense amplifiers internal to the memory array without the danger of burning out the edge sense amplifiers. This structure eliminates the address decoding circuitry commonly associated with the edge sense amplifiers used in staggered shared bitline sense amplifier architectures, thereby decreasing the complexity and reducing the chip size of such memory arrays.
Patent TW-362207-B (TW)
Title: Display system
Inventor: TENDO HISASHI
IPC: G09G5/00
Filed: 1998-04-29
Granted: 1999-06-21
Abstract: The invention of display system is to detect the direction of movable monitor which can turn to arbitrary direction and the image data associated with the direction in order to display the associated image data for the output on the movable monitor. According to the direction of the monitor when the output signal has been changed, the system can change the output of image data according to the direction change of the memorized image data.
Patent TW-436466-B (TW)
Title: Fall prevention device for vertical cable
Inventor: PELOFI PIERRE-GEORGES
IPC: A63B29/02
Filed: 1998-04-30
Granted: 2001-05-28
Abstract: Device for preventing a fall on a vertical cable, with a gutter for guiding on the cable, two flanges supporting an axle on which a lever is pivotally mounted, one extremity of the lever comprising a ring bolt for fixing a snap hook and at the other extremity, a cam which co-operates with the cable in the event that the user falls to block the device along the cable, wherein the flanges are connected via a hinge so that the flanges can be pivoted with respect to each other and moved apart from each other for positioning the device on the cable and closed together whereby the cable is inserted in the gutter, and safety means are provided to oppose opening of the flanges when the lever does not occupy an angular rest position in which the cam is distanced from the cable.
Patent TW-475313-B (TW)
Title: Induction machine stator
Inventor: JACK ALAN G
IPC: H02K3/28
Filed: 1998-07-18
Granted: 2002-02-01
Abstract: A stator (1) for an electrical induction machine comprises at least two stator sections (2, 3) at two different axial positions, each section having a plurality of circumferentially separated, radially extending teeth (6, 7) and each tooth having a single winding. The stator sections are mutually phase shifted so as to reduce the effect of other harmonics than the working harmonics. In a stator having two separated stator sections, these are physically phase shifted by 180 DEG electrical ± an angle related to skew, and then have their electrical supplies also shifted by 180 DEG electrical.
Patent TW-482777-B (TW)
Title: Zwitterionic compound for use as a catalyst activator, catalyst composition for polymerization of Α-olefins and polymerization process
Inventor: CARNAHAN EDMUND M
IPC: C08F4/643
Filed: 1998-07-31
Granted: 2002-04-11
Abstract: A zwitterionic compound for use as a catalyst activator corresponding to the formula: wherein R5 is methyl, phenyl or a mixture of C14-18 alkyl. L<SP>+</SP> is a protonated derivative of an element of group 15 of the periodic table of the elements, additionally bearing two hydrocarbyl substituents of from 1 to 50 carbons each, or a positively charged derivative of an element of group 14 of the periodic table of the elements, said group 14 element being substituted with three hydrocarbyl substituents of from 1 to 50 carbons each; R1 is a divalent linking group of from 1 to 40 non-hydrogen atoms; R2 independently each occurrence is a ligand group of from 1 to 50 nonhydrogen atoms with the proviso that in a sufficient number of occurrences to balance charge in the compound, R2 is L<SP>+</SP>-R1-; R4 is a bridging hydride or halide group or a divalent linking group of from 1 to 40 non-hydrogen atoms; M1 is boron, aluminum or gallium; Arf independently each occurrence is a monovalent, fluorinated organic group containing from 6 to 100 non-hydrogen atoms; Y is a group 15 element; and Z is a group 14 element.
Patent TW-406222-B (TW)
Title: Checking device and recording medium for checking operator
Inventor: SUZUKI HIDEO
IPC: G06F21/36
Filed: 1998-10-22
Granted: 2000-09-21
Abstract: In order to permit checking to be performed with a simple operation, a CPU displays an image on a display device, with reference to an image location table stored in advance in a RAM. When coordinates on the image are sequentially designated by an input device, the CPU sequentially compares the locations specified by the designated coordinates with those of checking points stored in the image location table. The CPU determines that checking is O.K. when errors or differences between the locations compared with each other are within an allowable range and when the order of designation of the coordinates is appropriate.
Patent TW-407297-B (TW)
Title: Carrier tape for mounting semiconductor chip and semiconductor device
Inventor: MORIFUJI TADAHIRO
IPC: H01L21/60
Filed: 1999-04-06
Granted: 2000-10-01
Abstract: An elongated carrier tape is provided for mounting semiconductor chips. The carrier tape includes wiring pattern-forming regions arranged longitudinally of the tape at regular intervals. Each of the wiring pattern-forming regions is provided with a wiring pattern which is made up of a plurality of individual conductors. Each of the individual conductors is provided with a bonding pad and an outward extension extending from the bonding pad. The carrier tape is also provided with an insulating resin coating layer for covering the outward extension of each individual conductor.
Patent TW-425802-B (TW)
Title: A method and apparatus for preventing the fraudulent use of a cellular telephone
Inventor: LARSEN ROBERT E
IPC: G06F21/62
Filed: 1999-05-07
Granted: 2001-03-11
Abstract: A method and apparatus for controlling use of an electronic system is described. Use of the electronic system is controlled by programming at least one unique code into an auxiliary memory of the electronic system. The auxiliary memory is a permanently lockable memory that is located outside of a main memory array space. The unique code is compared to at least one component code. Use of the electronic system is controlled based on a predefined relationship between the unique code and the component code.
Patent TW-521993-B (TW)
Title: Pesticidal compositions
Inventor: FUJIMOTO IZUMI
IPC: A01N43/40
Filed: 1999-05-13
Granted: 2003-03-01
Abstract: Pesticidal compositions that effectively control pests which are harmful to materials comprising cellulose, i.e. timbers, veneers, engineering woods and paper are provided by the instant invention. The pesticidal composition of instant invention effectively controls pests which are harmful to materials comprising cellulose, by typically comprising an active ingredient of 3,5-dichloro-1-(3,3-dichloro-2-propenyloxy)-4-[3-(5-trifluoromethylpyridin-2-yloxy)propyloxy]benzene and an inert carrier.
Patent TW-439083-B (TW)
Title: Component correction method and system for capacitance sensor
Inventor: PENG GUO-SHENG
IPC: H01J3/14
Filed: 1999-06-30
Granted: 2001-06-07
Abstract: This invention is about a correction method and system, in which a laser interferometer is used to measure displacement components in order to correct a two-dimensional capacitance sensor of a metrology scanning probe microscope (SPM). This method uses a calibrated double-side reflecting mirror (the included angle of two sides can be arbitrary) as the reference plane. Mirror direction and the direction of the moving axis can be arranged arbitrarily and a complete correction procedure of two-dimensional capacitance sensor is achieved after four times of measurements are performed through the use of laser interferometer. The present invention can be used to solve the problem of being unable to make alignment between the measurement axis of laser interferometer and moving axis of piezoelectric scanner for scanning probe microscope in the conventionally known correction method. Additionally, the vertical error between both moving axes of the piezoelectric scanner can also be obtained.
Patent TW-509810-B (TW)
Title: Liquid crystal display with wide viewing angle
Inventor: WU BIING-SENG
IPC: G02F1/1337
Filed: 1999-07-19
Granted: 2002-11-11
Abstract: A liquid crystal display with wide viewing angle, which comprises: a first substrate; a second substrate; a liquid crystal layer, sandwiched between the first substrate and the second substrate; a plurality of pixels in a matrix arrangement, located on the first substrate of the liquid crystal layer, and each pixel has a pixel electrode, and a switching device connected with the pixel electrode; a common electrode, located on the second substrate of the liquid crystal layer; a plurality of bulges, made of dielectric material and with at least one bulge on each pixel electrode; a plurality of control electrodes, with one control electrode on each bulge, and electrically insulated to the corresponding pixel electrode; and, the alignment layer, which covers the common electrode, and covers the surface composed by these pixel electrodes, these bulges and these control electrodes, making the liquid crystal molecules having an oriented alignment on the surface. With these bulges, and incorporated with the potential on these control electrodes, and the uneven electric field effect caused by the edges of these pixel electrodes, the liquid crystal molecules in the liquid crystal layer can be controlled with multiple alignment orientations, so as to provide a wider viewing angle.
Patent TW-425636-B (TW)
Title: Process for preparing an ideal oxygen precipitating silicon wafer
Inventor: FALSTER ROBERT J
IPC: H01L21/322
Filed: 1999-10-20
Granted: 2001-03-11
Abstract: A process for heat-treating a single crystal silicon wafer to influence the precipitation behavior of oxygen in the wafer in a subsequent thermal processing step is disclosed. The wafer has a front surface, a back surface, and a central plane between the front and back surfaces. In the process, the wafer is subjected to a heat-treatment to form crystal lattice vacancies, the vacancies being formed in the bulk of the silicon. The heat-treated wafer is then oxidized by heating in the presence of an oxygen-containing atmosphere in order to establish a vacancy concentration profile within the wafer. The oxidized wafer is then cooled from the temperature of said oxidizing heat treatment at a rate which allows some, but not all, of the crystal lattice vacancies to diffuse to the front surface to produce a wafer having a vacancy concentration profile in which the peak density is at or near the central plane with the concentration generally decreasing in the direction of the front surface of the wafer.
Patent TW-I238716-B (TW)
Title: Therapeutic combination and pharmaceutical composition comprising angiotensin converting enzyme inhibitor and aldosterone receptor antagonist for treating cardiovascular disorder
Inventor: PEREZ ALFONSO T
IPC: A61K31/00
Filed: 1999-11-06
Granted: 2005-09-01
Abstract: Therapeutic combinations and pharmaceutical compositions of an ACE inhibitor and an aldosterone receptor antagonist are described for use in treatment of circulatory disorders. Of particular interest are those of captopril, enalapril or lisinopril with spironolactone. The therapeutic combinations and pharmaceutical compositions would be particularly useful to reduce the death rate or the number of non-fatal hospitalizations or prevent the progression of congestive heart failure in patients with cardiovascular disease.
Patent TW-432442-B (TW)
Title: Method for precise molding and alignment of structures on a substrate using a stretchable mold
Inventor: CHIU RAYMOND CHI-HING
IPC: H01J11/34
Filed: 1999-12-22
Granted: 2001-05-01
Abstract: A method for molding and aligning microsturctures on a patterned substrate using a microstructured mold. A slurry containing a mixture of a ceramic powder and a curable fugitive binder is placed between the microstructure of a stretchable mold and a patterned substrate. The mold can be stretched to align the microstructure of the mold with a predetermined portion of the patterned substrate. The slurry is hardened between the mold and the substrate. The mold is then removed to leave microstructures adhered to the substrate and aligned with the pattern of the substrate. The microstructures can be thermally heated to remove the binder and optimally fired to sinter the ceramic powder.
Patent TW-487858-B (TW)
Title: A system, method and article of manufacture for a goal based educational system with support for dynamic personality feedback
Inventor: O'CONNOR MARTHA TORREY
IPC: G09B7/04
Filed: 1999-12-22
Granted: 2002-05-21
Abstract: A system is disclosed that provides a goal based learning system utilizing a rule based expert training system to provide a cognitive educational experience. The system provides the user with a simulated environment that presents a business opportunity to understand and solve optimally. Mistakes are noted and remedial educational material presented dynamically to build the necessary skills that a user requires for success in the business endeavor. The system utilizes an artificial intelligence engine driving individualized and dynamic feedback with synchronized video and graphics used to simulate real-world environment and interactions. Multiple ""correct"" answers are integrated into the learning system to allow individualized learning experiences in which navigation through the system is at a pace controlled by the learner. A robust business model provides support for realistic activities and allows a student to experience real world consequences for their actions and decisions and entails realtime decision-making and synthesis of the educational material optimized for the student's unique personality.
Patent TW-462057-B (TW)
Title: Semiconductor memory device having circuit for latching data from data line of data output path and data latching method therefor
Inventor: KIM NAM-JONG
IPC: G11C7/10
Filed: 2000-01-13
Granted: 2001-11-01
Abstract: A semiconductor memory device having a circuit for latching data on a data line of a data output path, and a data latching method for the semiconductor memory device are provided. The synchronous semiconductor memory device includes sense amplifiers for sensing the data of the memory cells, a data output register for latching the data of the memory cells, data lines for connecting the sense amplifiers and the data output register for transmitting the sensed data to the data output register, and a data line control circuit for generating a data latch signal for releasing the latching of the data on the data line in response to a first rising edge of the clock signal synchronized with a read command and latching the data on the data line in response to a second rising edge of the clock signal.
Patent TW-504525-B (TW)
Title: Polysaccharide fibers
Inventor: O'BRIEN JOHN P
IPC: D01F9/00
Filed: 2000-01-25
Granted: 2002-10-01
Abstract: This invention pertains to novel fibers made of Α(1→3) polysaccharides, and a process for their production. The fibers of the invention have ""cotton-like"" properties but can be produced as continuous filaments on a year-round basis. The fibers are useful in textile applications.
Patent TW-468107-B (TW)
Title: Methods and systems for implementing shared disk array management functions
Inventor: BROWN WILLIAM P
IPC: G06F11/00
Filed: 2000-03-20
Granted: 2001-12-11
Abstract: Multiple array management functions (AMFs) are connected to multiple redundancy groups over a storage area network (SAN), such as a fiber-channel based SAN. The multiple AMFs share management responsibility of the redundancy groups, each of which typically includes multiple resources spread over multiple disks. The AMFs provide concurrent access to the redundancy groups for associated host systems. When a host requests an AMF to perform an operation on a resource, the AMF synchronizes with the other AMFs sharing control of the redundancy group that includes the resource to be operated on, so as to obtain a lock on the resource. While performing the operation, the AMF send replication data and state information associated with the resource such that if the AMF fails, any of the other AMFs are able to complete the operation and maintain data reliability and coherency.
Patent TW-469370-B (TW)
Title: PWM control circuit, microcomputer and electronic equipment
Inventor: KUDO MAKOTO
IPC: H03K3/017
Filed: 2000-03-15
Granted: 2001-12-21
Abstract: The purpose of the present invention is to provide a PWM control circuit that can generate a PWM signal in high resolution with a small circuit scale, and to obtain a microcomputer and an electronic device. This PWM control circuit is provided with the followings: a PWM period setting register 10; a counter 12; an edge point setting register 14; a PWM output circuit 20, which changes a level of a PWM signal at the first edge point; and a delay setting register 16, which is provided additionally to a lower-order digit point of the edge point setting register 14 to specify the first edge point delay time. The PWM output circuit 20 delays the first edge point by one short-time clock period of a CLK in response to a setting value of the delay setting register 16. Thus, the resolution of the PWM signal can be enhanced. A setting value in one or two bits is stored to the delay setting register 18. The first edge point is delayed by a half clock period in response to this setting value, or the first edge point is delayed by 1/4, 2/4, or 3/4 clock period.
Patent TW-442840-B (TW)
Title: Substrate-type electrical testing chip
Inventor: HUNG JR-BIN
IPC: H01L21/00
Filed: 2000-04-21
Granted: 2001-06-23
Abstract: There is provided a substrate-type electrical testing chip, which is formed by alternately stacking at least one patterned circuit layer and at least one insulation core layer. That is, there must be an insulation core layer for isolating two adjacent patterned circuit layers. The patterned circuit layers are electrically connected to each other. One of the patterned circuit layers is disposed on the surface of the substrate-type electrical testing chip, and has a plurality of connection points suitable to be electrically connect to the circuit for testing the carrier, respectively. After packaging the substrate-type electrical testing chip and the carrier, it is able to perform a test for high frequency electrical performance.
Patent TW-464946-B (TW)
Title: Method and apparatus for measuring positional shift/distortion by aberration
Inventor: SAITO HIROFUMI
IPC: G03F1/38
Filed: 2000-04-25
Granted: 2001-11-21
Abstract: In a distortion measuring method, a mask having at least a first diffraction grating pattern having an array of a plurality of large patterns and a second diffraction grating pattern having arrays of a plurality of micropatterns spaced apart from the first diffraction grating pattern by a predetermined interval is formed. The plurality of micropatterns are arrayed in a direction perpendicular to an array direction of the second diffraction grating pattern at a predetermined pitch. At least the first and second diffraction grating patterns formed on the mask are projected on a photosensitive substrate through a lens. Distortion including a positional shift component of an image point by aberration of the lens is measured by scanning the photosensitive substrate using coherent light having a diffractable wavelength and by measuring an interval between at least the first and second diffraction grating patterns. A distortion measuring apparatus and reticle are also disclosed.
Patent TW-490836-B (TW)
Title: Semiconductor device and mounting structure thereof
Inventor: IMAMURA YUKINAGA
IPC: H05K1/14
Filed: 2000-06-16
Granted: 2002-06-11
Abstract: In a mounting structure of a semiconductor device according to the present invention, a semiconductor chip is provided on each of front and back main surfaces of a package substrate. Lead pins are provided to one side end surface of the package substrate such that they protrude therefrom. The package substrate is attached perpendicularly to a printed circuit board with a surface to which the lead pins are attached facing toward the printed circuit board. With this structure, the semiconductor device allowing an efficient mounting of a semiconductor chip can be provided.
Patent TW-494659-B (TW)
Title: Dual automatic gain control in a QAM demodulator
Inventor: MAALEJ KHALED
IPC: H04L7/02
Filed: 2000-08-16
Granted: 2002-07-11
Abstract: A QAM demodulator having a first automatic gain control circuit which outputs a first signal that is a function of the received signal, the first signal being used to control the gain of an amplifier which supplies the input of an A/D converter, and a second automatic gain controller which outputs a second signal derived from the QAM circuit after filtering, the second signal controlling the gain of a digital multiplier which produces a signal which feeds into a equalizer by way of a receive filter. The dual automatic gain control circuits, situated before and after the receive filters, allow for better resistance to non-linearity caused by signals in adjacent channels. Additionally, the dual automatic gain control circuits allow for the amplification level of the signal to be limited before the demodulator to eliminate signal distortion and to be set to the correct level internally with digital gain. Also, there is no saturation of the A/D converter since there is no QAM feedback to analog circuits. This architecture is particularly efficient in a variable rate transmission scheme.
Patent TW-496790-B (TW)
Title: Organic matter treatment device
Inventor: ONISHI YOSHIHISA
IPC: B01F7/04
Filed: 2000-09-05
Granted: 2002-08-01
Abstract: To provide an organic matter treatment device capable of detecting the moisture content inside a treatment tank without providing or exposing a moisture content sensor inside the treatment tank. This device is provided with the treatment tank 1 for housing the carrier of microbes for decomposing organic matters and decomposing the fed organic matters such as garbage, an agitating body (agitating blade 6 and agitating shaft 7) for agitating and mixing the organic matters fed into the treatment tank 1 and the housed carrier and the moisture content sensor 15 of a heat capacity type arranged at the outer side bottom part of the treatment tank 1 for detecting the moisture content inside the treatment tank 1.
Patent TW-529962-B (TW)
Title: Electronic device with temperature detector
Inventor: SASAKI DAI
IPC: G06F1/18
Filed: 2000-09-07
Granted: 2003-05-01
Abstract: It is an object of the present invention to provide an electronic device which makes it possible to easily prevent malfunction of and damage to a calculation processing device. An electronic device according to the present invention has a temperature sensor (76) that detects temperature of a CPU (51), an image processing unit (75); and a microprocessor unit (74) that controls the supply of electric power from a power source unit (12) to the CPU (51), the image processing unit (75) according to the temperature detected by the temperature sensor (76). If the temperature of CPU (51) and/or the image processing unit (75) is detected by the temperature sensor (76) to be near the temperature that causes malfunction or damage to them, the supply of electric power to the CPU (51) and the image processing unit is automatically stopped by the microprocessor unit (74). It is possible to prevent malfunction and damage of the CPU (51) and the image processing unit (75) and to easily prevent the occurrence of runaway programs, etc.